CA1156430A - Cyclic process for the preparation and processing of a hydroxylammonium salt solution - Google Patents

Cyclic process for the preparation and processing of a hydroxylammonium salt solution

Info

Publication number
CA1156430A
CA1156430A CA000361523A CA361523A CA1156430A CA 1156430 A CA1156430 A CA 1156430A CA 000361523 A CA000361523 A CA 000361523A CA 361523 A CA361523 A CA 361523A CA 1156430 A CA1156430 A CA 1156430A
Authority
CA
Canada
Prior art keywords
nitrogen monoxide
synthesis zone
water vapour
circulating liquid
reaction medium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000361523A
Other languages
English (en)
French (fr)
Inventor
Cornelis G.M. Van De Moesdijk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Application granted granted Critical
Publication of CA1156430A publication Critical patent/CA1156430A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/14—Hydroxylamine; Salts thereof
    • C01B21/1409—Preparation
    • C01B21/1418—Preparation by catalytic reduction of nitrogen oxides or nitrates with hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C07C249/08—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reaction of hydroxylamines with carbonyl compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA000361523A 1979-10-05 1980-10-03 Cyclic process for the preparation and processing of a hydroxylammonium salt solution Expired CA1156430A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7907395A NL7907395A (nl) 1979-10-05 1979-10-05 Kringloopproces voor de bereiding en verwerking van een hydroxylammoniumzoutoplossing.
NL7907395 1979-10-05

Publications (1)

Publication Number Publication Date
CA1156430A true CA1156430A (en) 1983-11-08

Family

ID=19833970

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000361523A Expired CA1156430A (en) 1979-10-05 1980-10-03 Cyclic process for the preparation and processing of a hydroxylammonium salt solution

Country Status (8)

Country Link
US (1) US4328198A (es)
EP (1) EP0026957A1 (es)
JP (1) JPS5659609A (es)
BR (1) BR8006398A (es)
CA (1) CA1156430A (es)
ES (1) ES495575A0 (es)
NL (1) NL7907395A (es)
PT (1) PT71859A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9201064A (nl) * 1992-06-16 1994-01-17 Dsm Nv Werkwijze voor de bereiding en verwerking van een hydroxylammoniumzoutoplossing.
JP2003535842A (ja) 2000-06-05 2003-12-02 ディーエスエム エヌ．ブイ． シクロヘキサノンオキシムの製造法
EP1318141A1 (en) * 2001-12-04 2003-06-11 Dsm Nv Process for treating an aqueous medium containing phosphate, cyclohexanone and cyclohexanone oxime
JP4138659B2 (ja) * 2001-12-04 2008-08-27 ディーエスエム アイピー アセッツ ビー．ブイ． シクロヘキサノンオキシムおよびシクロヘキサノンを含む水性媒体を処理する方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135680C (es) * 1968-11-12 1900-01-01
BE759914A (fr) * 1969-12-06 1971-06-04 Stamicarbon Procede de recyclage pour la preparation et la traitement d'unesolutionde sel d'hydroxylammonium
NL7001906A (es) * 1970-02-11 1971-08-13
NL7614456A (nl) * 1976-12-28 1978-06-30 Stamicarbon Kringloopproces voor de bereiding en verwerking van een hydroxylammoniumzoutoplossing.

Also Published As

Publication number Publication date
ES8106464A1 (es) 1981-06-16
ES495575A0 (es) 1981-06-16
PT71859A (en) 1980-11-01
BR8006398A (pt) 1981-04-14
NL7907395A (nl) 1981-04-07
EP0026957A1 (en) 1981-04-15
JPS5659609A (en) 1981-05-23
US4328198A (en) 1982-05-04

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Legal Events

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